From: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Date: Wed, 19 Jun 2013 09:40:48 +0000 (+0100)
Subject: ARM: 7763/1: kernel: fix __cpu_logical_map default initialization
X-Git-Tag: v3.10~19^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=18d7f152df31e5a326301fdaad385e40874dff80;p=pandora-kernel.git

ARM: 7763/1: kernel: fix __cpu_logical_map default initialization

The __cpu_logical_map array is statically initialized to 0, which is a valid
MPIDR value. To prevent issues with the current implementation, this patch
defines an MPIDR_INVALID value, and statically initializes the
__cpu_logical_map[] array to it. Entries in the arm_dt_init_cpu_maps()
tmp_map array used to stash DT reg properties while parsing DT are initialized
with the MPIDR_INVALID value as well for consistency.

Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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